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jtag: usb_blaster: fix allocation of usb_blaster_device_desc 

usb_blaster_device_desc was allocated, but never freed.

Change-Id: I764bd092c71b8c260b98aab0e7a1710fd7bfa9fd
Signed-off-by: Stefan Mahr <stefan.mahr@sphairon.com>
Reviewed-on: http://openocd.zylin.com/1224
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
This commit is contained in:
Stefan Mahr 2013-03-12 11:00:50 +01:00 committed by Spencer Oliver
parent fac9057f02
commit 30fde70c03
1 changed files with 6 additions and 1 deletions
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7
src/jtag/drivers/usb_blaster.c
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@ -338,7 +338,7 @@ static int usb_blaster_init(void)
if (usb_blaster_device_desc == NULL) {
LOG_WARNING("no usb_blaster device description specified, "
"using default 'USB-Blaster'");
usb_blaster_device_desc = "USB-Blaster";
usb_blaster_device_desc = strdup("USB-Blaster");
}
#if IS_WIN32 == 0
@ -469,6 +469,11 @@ static int usb_blaster_quit(void)
ftdi_deinit(&ftdic);
#endif
if (usb_blaster_device_desc) {
free(usb_blaster_device_desc);
usb_blaster_device_desc = NULL;
}
return ERROR_OK;
}